# epoch

> subdivision of geological time; shorter than a period and longer than an age

**Wikidata**: [Q754897](https://www.wikidata.org/wiki/Q754897)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Epoch_(geology))  
**Source**: https://4ort.xyz/entity/epoch-q754897


## References

1. Source
2. KBpedia